Read reviews for the Juice 7.1 by Dagger as submitted by your fellow paddlers. All of the reviews are created and written by paddlers like you, so be sure to submit your own review and be part of the community!
I've had mine on the river few times. First few trips it had me over more than I would have expected but a quick mess about with the seat position has sorted this. What I did learn though; Man this boat is easy to roll! I took it surfing in the Ocean and it handled big (6ft plus) surf very well with a surprisingly easy paddle out due to lots of rocker.
I'm at the lower weight end for the 7.1 and I do find it a bit bouncy but other than that a nice all round boat that will get you where you want to go and allow you to have some fun on the way.